Pith Number

pith:3R5ZN74N

pith:2010:3R5ZN74NKPYR7M4CZ573QMUUUS

not attested not anchored not stored refs pending

The Virtual Institute for Integrative Biology (VIIB)

David S. Holmes, Fernando Gonz\'alez-Nilo, Gustavo Rivera, Raul Isea, Tom\'as Perez-Acle

arxiv:1012.3437 v1 · 2010-12-15 · q-bio.OT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3R5ZN74NKPYR7M4CZ573QMUUUS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:33:16.812657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc7b96ff8d53f11fb382cf7fb83294a49a74eb5f2305c3d75b5de42c45129332

Aliases

arxiv: 1012.3437 · arxiv_version: 1012.3437v1 · doi: 10.48550/arxiv.1012.3437 · pith_short_12: 3R5ZN74NKPYR · pith_short_16: 3R5ZN74NKPYR7M4C · pith_short_8: 3R5ZN74N

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/3R5ZN74NKPYR7M4CZ573QMUUUS \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: dc7b96ff8d53f11fb382cf7fb83294a49a74eb5f2305c3d75b5de42c45129332

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0d18f626d56210bd41e6026032a3e6081d6cc3aeef893ae033c48603cd4c4bb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "q-bio.OT",
    "submitted_at": "2010-12-15T19:41:49Z",
    "title_canon_sha256": "30b3f99884d110e0d6f24e11941b364cb7064e044139e6baeac73db05dc30aae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3437",
    "kind": "arxiv",
    "version": 1
  }
}